/* ============ Design tokens ============ */
:root {
  --bg: #0a1a1a;
  --bg-elevated: #102220;
  --charcoal: #1a1714;
  --muted: #5a5450;
  --taupe: #9a9390;
  --white: #ffffff;
  --offwhite: #f0ede8;
  --linen-light: #e8e4de;
  --linen-dark: #d8d3ca;
  --forest: #2d6a4f;
  --mint: #52b788;

  --chip-green-bg: #d8f3dc;   --chip-green-text: #1b5e35;
  --chip-yellow-bg: #fef3cd;  --chip-yellow-text: #856404;
  --chip-indigo-bg: #e0e7ff;  --chip-indigo-text: #3730a3;
  --chip-purple-bg: #f3e8ff;  --chip-purple-text: #6b21a8;
  --chip-red-bg: #fdecea;     --chip-red-text: #c0392b;
  --chip-bpurple-bg: #ede9fe; --chip-bpurple-text: #6d28d9;

  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--offwhite);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

body {
  background-image: radial-gradient(circle at 15% 0%, #123b30 0%, transparent 45%),
                     radial-gradient(circle at 100% 15%, #0f2e26 0%, transparent 40%);
  background-attachment: fixed;
  padding-bottom: 3rem;
}

h1, h2, h3 { font-family: var(--font-display); margin: 0; }
a { color: inherit; }
button, input, textarea, select { font-family: inherit; font-size: 1rem; }

:focus-visible { outline: 3px solid var(--mint); outline-offset: 2px; }

/* ============ Masthead ============ */
.masthead {
  background: linear-gradient(180deg, var(--bg-elevated), var(--bg));
  border-bottom: 1px solid rgba(82, 183, 136, 0.18);
}
.masthead__inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 1.15rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.wordmark { display: flex; align-items: center; gap: 0.65rem; }
.wordmark__tag { color: var(--mint); flex-shrink: 0; }
.wordmark h1 { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.01em; color: var(--white); }
.tagline { margin: 0.2rem 0 0; font-size: 0.82rem; color: var(--taupe); font-weight: 500; }

.bell-btn {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid rgba(154, 147, 144, 0.3);
  background: rgba(82, 183, 136, 0.1);
  color: var(--mint);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.bell-btn:hover { background: rgba(82, 183, 136, 0.2); }

.header-actions { display: flex; align-items: center; gap: 0.6rem; flex-shrink: 0; }
.user-chip { display: flex; align-items: center; gap: 0.5rem; }
.user-chip__avatar {
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid rgba(82, 183, 136, 0.5);
  object-fit: cover; background: var(--bg-elevated);
}
.user-chip__signout {
  background: transparent; border: 1px solid rgba(154, 147, 144, 0.35);
  color: var(--taupe); border-radius: 999px; padding: 0.3rem 0.7rem;
  font-size: 0.75rem; font-weight: 600; cursor: pointer;
}
.user-chip__signout:hover { color: var(--white); border-color: var(--taupe); }

/* ============ Login gate ============ */
.login-gate {
  position: fixed; inset: 0; z-index: 200;
  background: radial-gradient(circle at 20% 10%, #123b30 0%, var(--bg) 45%);
  display: flex; align-items: center; justify-content: center;
  padding: 1.25rem;
}
.login-gate[hidden] { display: none; }
.login-card {
  background: var(--offwhite);
  border: 1px solid var(--linen-dark);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 2rem 1.6rem;
  max-width: 380px; width: 100%;
  text-align: center;
  color: var(--charcoal);
}
.login-card__tag { color: var(--forest); display: inline-flex; margin-bottom: 0.6rem; }
.login-card h2 { font-size: 1.5rem; font-weight: 800; color: var(--charcoal); }
.login-card p { font-size: 0.9rem; color: var(--muted); margin: 0.6rem 0 1.2rem; }
.login-card #googleBtnContainer { display: flex; justify-content: center; min-height: 44px; }
.login-card__msg { min-height: 1.1em; font-size: 0.82rem; color: var(--chip-red-text); margin: 0.8rem 0 0; }
.login-card__fineprint { font-size: 0.72rem; color: var(--taupe); margin-top: 1.2rem; line-height: 1.5; }

/* ============ Role toggle ============ */
.role-toggle {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  padding: 0.9rem 1.25rem 0;
  gap: 0.5rem;
}
.role-tag {
  flex: 1;
  background: var(--charcoal);
  border: 1px solid rgba(154, 147, 144, 0.2);
  border-radius: var(--radius-sm);
  color: var(--taupe);
  padding: 0.8rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.role-tag__eyebrow { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.1em; opacity: 0.75; }
.role-tag__label { font-family: var(--font-display); font-weight: 700; font-size: 1rem; }

.role-tag.is-active {
  background: linear-gradient(135deg, var(--forest), #245a41);
  color: var(--white);
  border-color: var(--mint);
  box-shadow: 0 0 0 1px rgba(82, 183, 136, 0.35), 0 8px 20px rgba(45, 106, 79, 0.35);
}
.role-tag.is-active .role-tag__eyebrow { color: var(--mint); opacity: 1; }

.role-toggle__perforation { display: none; }

/* ============ Sub navigation ============ */
main#app { max-width: 720px; margin: 0 auto; padding: 0 1.25rem; }
.view { display: none; }
.view.is-active { display: block; }

.subnav { display: flex; gap: 0.4rem; margin: 1.25rem 0 1rem; flex-wrap: wrap; }
.subnav__btn {
  background: transparent;
  border: 1px solid rgba(154, 147, 144, 0.3);
  color: var(--taupe);
  padding: 0.42rem 0.9rem;
  border-radius: 999px;
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
}
.subnav__btn.is-active { background: var(--mint); border-color: var(--mint); color: var(--charcoal); }

.subview { display: none; }
.subview.is-active { display: block; }

/* ============ Forms — physical "ticket" cards floating on the dark shell ============ */
.ticket-form {
  background: var(--offwhite);
  border: 1px solid var(--linen-dark);
  border-radius: var(--radius);
  padding: 1.2rem 1.2rem 1.4rem;
  box-shadow: var(--shadow-card);
  margin-bottom: 1.1rem;
  color: var(--charcoal);
}
.ticket-form__lede { margin: 0 0 0.9rem; font-size: 0.88rem; color: var(--forest); font-weight: 500; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.field { display: flex; flex-direction: column; gap: 0.3rem; margin-bottom: 0.75rem; }
.field span { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }
.field input, .field textarea, .field select {
  border: 1.5px solid var(--linen-dark);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.65rem;
  background: var(--white);
  color: var(--charcoal);
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--mint); }
.field textarea { resize: vertical; }

.search-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.2rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: none;
  border-radius: 999px;
  padding: 0.65rem 1.15rem;
  font-weight: 700;
  font-size: 0.87rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.1s ease, filter 0.15s ease;
}
.btn:active { transform: scale(0.97); }
.btn--primary { background: linear-gradient(135deg, var(--mint), var(--forest)); color: var(--white); }
.btn--primary:hover { filter: brightness(1.06); }
.btn--ghost { background: transparent; border: 1.5px solid var(--forest); color: var(--forest); }
.btn--call { background: var(--white); color: var(--charcoal); border: 1.5px solid var(--linen-dark); }
.btn--whatsapp { background: #1f7a4d; color: var(--white); }
.btn--danger { background: transparent; color: var(--chip-red-text); border: 1.5px solid var(--chip-red-text); margin-left: auto; }

.form-msg { min-height: 1.1em; font-size: 0.82rem; margin: 0.6rem 0 0; color: var(--forest); }
.form-msg.is-error { color: var(--chip-red-text); }

/* ============ Alert box (traveller "notify me on requests") ============ */
.alert-box {
  background: var(--bg-elevated);
  border: 1px solid rgba(82, 183, 136, 0.25);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.4rem;
}
.alert-box strong { display: block; font-size: 0.92rem; color: var(--white); }
.alert-box p { margin: 0.2rem 0 0; font-size: 0.8rem; color: var(--taupe); max-width: 34ch; }

/* ============ Ticket / tag cards (results) ============ */
.tag-list { list-style: none; margin: 0 0 2rem; padding: 0; display: flex; flex-direction: column; gap: 0.9rem; }

.empty-state {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--taupe);
  font-size: 0.9rem;
  border: 1.5px dashed rgba(154, 147, 144, 0.35);
  border-radius: var(--radius);
}

.tag-card {
  position: relative;
  display: flex;
  background: var(--offwhite);
  border: 1px solid var(--linen-dark);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  color: var(--charcoal);
}
.tag-card__hole {
  width: 30px;
  flex-shrink: 0;
  background: repeating-linear-gradient(to bottom, var(--linen-light) 0 8px, transparent 8px 16px);
  border-right: 2px dashed var(--linen-dark);
  position: relative;
}
.tag-card__hole::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--taupe);
  background: var(--white);
}
.tag-card__body { padding: 1rem 1.05rem; flex: 1; min-width: 0; }

.tag-card__badges { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 0.5rem; }

.tag-card__route { display: flex; align-items: center; gap: 0.5rem; }
.code {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--forest);
  text-transform: uppercase;
}
.tag-card__arrow { color: var(--mint); }

.tag-card__meta { font-size: 0.78rem; color: var(--muted); margin-top: 0.25rem; }
.tag-card__meta .dot { margin: 0 0.3rem; }

.tag-card__notes { font-size: 0.86rem; color: var(--charcoal); margin: 0.5rem 0 0; }

.tag-card__row { display: flex; gap: 0.5rem; margin-top: 0.65rem; flex-wrap: wrap; }

.chip {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  white-space: nowrap;
}
.chip:empty { display: none; }
.chip--green    { background: var(--chip-green-bg);   color: var(--chip-green-text); }
.chip--yellow   { background: var(--chip-yellow-bg);  color: var(--chip-yellow-text); }
.chip--indigo   { background: var(--chip-indigo-bg);  color: var(--chip-indigo-text); }
.chip--purple   { background: var(--chip-purple-bg);  color: var(--chip-purple-text); }
.chip--red      { background: var(--chip-red-bg);     color: var(--chip-red-text); }
.chip--brightpurple { background: var(--chip-bpurple-bg); color: var(--chip-bpurple-text); }
.chip--neutral   { background: rgba(45, 106, 79, 0.08); color: var(--forest); border: 1px solid rgba(45, 106, 79, 0.25); }

/* ============ Location capture (on post forms) ============ */
.location-capture {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin: -0.2rem 0 0.9rem;
}
.btn--sm { padding: 0.4rem 0.75rem; font-size: 0.78rem; }
.location-status { font-size: 0.78rem; color: var(--forest); font-weight: 600; }
.location-status.is-error { color: var(--chip-red-text); }

/* ============ Near Me: map + radius controls ============ */
.near-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.radius-select {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg-elevated);
  border: 1px solid rgba(154, 147, 144, 0.3);
  border-radius: 999px;
  padding: 0.3rem 0.3rem 0.3rem 0.9rem;
}
.radius-select span { font-size: 0.72rem; color: var(--taupe); font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; }
.radius-select select {
  background: var(--charcoal);
  color: var(--white);
  border: none;
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
}

.near-map {
  width: 100%;
  height: 320px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(82, 183, 136, 0.25);
  margin-bottom: 1rem;
  background: var(--bg-elevated);
}
/* Keep Leaflet's own control chrome visually consistent with the dark shell */
.leaflet-popup-content-wrapper { background: var(--offwhite); color: var(--charcoal); border-radius: var(--radius-sm); }
.leaflet-popup-content { font-family: var(--font-body); font-size: 0.85rem; margin: 0.7rem 0.8rem; }
.leaflet-popup-tip { background: var(--offwhite); }
.map-popup__route { font-family: var(--font-mono); font-weight: 600; color: var(--forest); }
.map-popup__actions { display: flex; gap: 0.4rem; margin-top: 0.5rem; }
.map-popup__actions a { font-size: 0.78rem; padding: 0.3rem 0.6rem; }

.tag-card__actions { display: flex; gap: 0.5rem; margin-top: 0.75rem; flex-wrap: wrap; }
.tag-card__actions .btn { padding: 0.48rem 0.85rem; font-size: 0.8rem; }

/* ============ Install banner ============ */
.install-banner {
  position: fixed;
  left: 1rem; right: 1rem; bottom: 1rem;
  max-width: 680px;
  margin: 0 auto;
  background: var(--charcoal);
  border: 1px solid rgba(82, 183, 136, 0.35);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(0,0,0,0.45);
  padding: 0.9rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 60;
}
.install-banner[hidden] { display: none; }
.install-banner__icon { font-size: 1.6rem; }
.install-banner__text { flex: 1; min-width: 0; }
.install-banner__text strong { display: block; font-size: 0.92rem; color: var(--white); }
.install-banner__text span { font-size: 0.78rem; color: var(--taupe); }
.install-banner__actions { display: flex; align-items: center; gap: 0.4rem; }
.install-banner__dismiss {
  background: transparent; border: none; color: var(--taupe);
  font-size: 1rem; cursor: pointer; padding: 0.3rem;
}

/* ============ Toast ============ */
.toast {
  position: fixed;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%) translateY(160%);
  background: var(--forest);
  color: var(--white);
  padding: 0.7rem 1.1rem;
  border-radius: 999px;
  font-size: 0.85rem;
  box-shadow: 0 6px 18px rgba(0,0,0,0.35);
  transition: transform 0.25s ease;
  z-index: 70;
  max-width: 90vw;
  text-align: center;
}
.toast.is-visible { transform: translateX(-50%) translateY(0); }

/* ============ Responsive ============ */
@media (max-width: 480px) {
  .field-grid { grid-template-columns: 1fr; }
  .wordmark h1 { font-size: 1.2rem; }
  .role-tag__label { font-size: 0.92rem; }
  .install-banner { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}